Ness Security

Ness D16XCel 4G Alarm System with KPX Keypad & Siren Kit – Complete 16-Zone Security Solution

Ness D16XCel 4G Alarm System with KPX Keypad & Siren Kit – Complete 16-Zone Security Solution

Sale
$589.00
$589.00 $699.00
Tax included. Shipping calculated at checkout.

Looking to replace your old alarm panel, upgrade your Ness D8 or D16 alarm to a full 16-zone system, or swap out an old hardwired alarm while keeping your existing wiring? This professional-grade Australian-made home security system that’s easy to use and self-monitor via your smartphone. Featuring a built-in 4G communicator, there’s no need for a phone line.

This complete kit is the ideal alarm upgrade replacement — engineered so you can keep existing wiring, PIRs, and sensors, then simply add the KPX keypad and combo siren for a professional integrated solution at a fraction of the retail cost.

FAQ

Can I replace my old D16 alarm panel only?
Yes — this panel is often used to modernise older Ness systems while reusing existing wiring.

Can I keep my current PIRs?
In many upgrades, yes.

Can this be used in double-storey homes?
The D16XCel supports larger systems and is suitable for many larger homes.

Note: This is the control panel only. Keypads, sensors, sirens, and other accessories sold separately.

Features

  •  4G Connectivity – Stay connected even if your internet goes down
  •  16 Programmable Zones – Expandable security coverage for your entire property
  •  Remote Access – Monitor and control your system from anywhere
  • Keep Existing Wiring – Ideal Ness alarm board replacement; reuse your current hardwired sensors and cabling to save on installation costs
  •  Professional Grade – Trusted Ness Security technology
  • Seamless Installation – Complete kit with all essential components for alarm upgrades or new security installations
  • Remote Operation via the free Ness Mezzo app  when combined with the Ness Bridge Ethernet Module for cost effective self monitoring and alarm control.
  • Back to base alarm reporting via CID and/or self monitoring by SMS
  • Powerful SMS accessibility including: arm/ disarm, programming, check system status, read alarm memory, receive alarm messages and operated auxiliary outputs all by SMS / TXT

12 Months Warranty

The panel is not SIM locked. Includes Ness SIM or BYO SIM

Security Installers & End users can Activate the SIM here at competitive prices

Why Choose the Ness D16XCel?

Experience peace of mind with Australia's trusted security brand. The D16XCel combines cutting-edge 4G technology with reliable alarm functionality, ensuring your home or business stays protected 24/7. The included KPX keypad offers intuitive control, while the combo siren provides powerful audible alerts to deter intruders.

FAQ

What is included in this upgrade kit?
This kit typically includes control panel, keypad and siren components.

Can I replace only the main panel and keypad?
Yes — many systems can be upgraded without full replacement.

Can app control be added?
Compatible app modules may be added separately.

Perfect for: Homes, small businesses, retail stores, and offices requiring comprehensive security coverage.

What's included

  • Ness D16XCEL Panel including Power Supply and 12V 7A/H Backup battery
  • 1x Ness KPX+ LCD keypad
  • 1 x Slim line Combo Siren
  • 1  Top Hat Screamer

Control Panel Made In Australia by NESS 
Need additional motion detector PIRs? Simply add more of the Ness Lux Wireless PIRS (for difficult to wire spots) or  Ness Xline Series Pirs

Includes Ness SIM or BYO SIM - Security Installers & End users can Activate the SIM here at competitive pricesSmart Device AppsAndroid App: Ness Mezzo App 
iOS App: Ness Mezzo Free Mobile AppControl Panel Made In Australia by NESS 


NB – It is recommended a licensed  security installer install this product